openEMR forms development

I posted two videos I made concerning the forms in openemr , I see the forms are lacking behind the potential this great emr has.

In this video I demonstrate a flaw in the physical exam form:

SOAP form is not sufficient for documentation.

In this video I demonstrate in FileMaker Pro the kind of behavior I would like to see in openemr:

My knowledge is limited to FilMaker Pro and I am not familiar with the engine underneath the hood of openemr, but XML could be the medium.

I am willing to devote time to develop forms, if I can get help migrating them from FileMaker to openemr through XML.